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National Stock Number:
3120-01-524-8597
Federal Supply Class:
3120
National Item Identification Number:
015248597
Description:
BEARING,SLEEVE
Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
| 13049490 | 19200 | US ARMY ARDEC RDECOM | | LP122-PM2520DX | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | PM 2520DX | 72546 | GLACIER VANDERVELL INC | | PM 2520DX | U5618 | GGB GERMANY GMBH AND CO KG |
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Techincal Specification:
| BODY INSIDE DIAMETER | 24.9 MILLIMETERS NOMINAL | | BODY OUTSIDE DIAMETER | 25.0 MILLIMETERS NOMINAL | | FUNCTIONAL DESCRIPTION | TO REDUCE FRICTION AND WEAR OF THE WORKING JOURNAL, WITH MARGINAL LUBRICATION | | OVERALL LENGTH | 25.0 MILLIMETERS NOMINAL | | MATERIAL | BRONZE LEADED AND STEEL OVERALL | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END | | SUPPLEMENTARY FEATURES | BEARING, PLAIN IS A COMPOSITE MATERIAL SPLIT BEARING INDENTED FOR THE RETENTION OF GREASE AND IS SUPPLIED IN A PREFINISHED CONDITION; SERVICE TEMP RANGE: -40 TO +130 DEG C; OPERATING LOADS OF UP TO 140N/MM2 |
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